package com.lxm.dao;

import com.lxm.entity.Category;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 * 商品三级分类 Mapper 接口
 * </p>
 *
 * @author lxm
 * @since 2021-11-23
 */
public interface CategoryMapper extends BaseMapper<Category> {
    List<Category> selectChildren(int categoryId);

}
